package com.example.handler;

import com.alibaba.fastjson2.JSON;
import com.example.pojo.Result;
import com.example.utils.WebUtils;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import java.io.IOException;

@Component
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
        Result result = Result.error(401, "认证失败");
        String json = JSON.toJSONString(result);
        WebUtils.renderString(response, json);
    }
}
